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-   -   BOINC NFS sieving - NFS@Home (https://www.mersenneforum.org/showthread.php?t=12388)

Nooby 2014-04-30 08:52

reserving GW_6_298

Nooby 2014-04-30 15:00

working on GW_6_298, ETA 23h.


also reserving [STRIKE] F1893[/STRIKE] GC_12_214.

pinhodecarlos 2014-04-30 15:07

[QUOTE=Nooby;372383]working on GW_6_298, ETA 23h.

also reserving F1893.[/QUOTE]

F1893 is already done although the files are still in the server. I already told Greg to delete a few completed factorizations.
Go here ([URL]http://escatter11.fullerton.edu/nfs/crunching_e.php[/URL] and [url]http://escatter11.fullerton.edu/nfs/crunching.php[/url]) to check what is free to post-process (table Queued for post processing).

Nooby 2014-04-30 15:15

[QUOTE=pinhodecarlos;372384]F1893 is already done although the files are still in the server. I already told Greg to delete a few completed factorizations.
Go here ([URL]http://escatter11.fullerton.edu/nfs/crunching_e.php[/URL] and [URL="http://escatter11.fullerton.edu/nfs/crunching.php)to"]http://escatter11.fullerton.edu/nfs/crunching.php[/URL]) to check what is free to post-process (table Queued for post processing).[/QUOTE]

Ok, thank you. Some of the entries are not updated though, any ETA on 16e sieving?

pinhodecarlos 2014-04-30 15:20

[QUOTE=Nooby;372385]Ok, thank you. Some of the entries are not updated though, any ETA on 16e sieving?[/QUOTE]

Always check this forum for the post-processing reservations and progress.
For 16e jobs you need a cluster (500 cores, 512GB of memory, etc) so concentrate on 14e and 15e ones.

Carlos

Nooby 2014-04-30 18:10

GC_12_214 seems to need more sieving.
[CODE]
Thu May 01 01:34:24 2014 found 16862866 hash collisions in 92872835 relations
Thu May 01 01:34:52 2014 commencing duplicate removal, pass 2
Thu May 01 01:37:51 2014 found 16597685 duplicates and 76275150 unique relations
Thu May 01 01:37:51 2014 memory use: 426.4 MB
Thu May 01 01:37:51 2014 reading ideals above 720000
Thu May 01 01:37:51 2014 commencing singleton removal, initial pass
Thu May 01 01:56:48 2014 memory use: 2756.0 MB
Thu May 01 01:56:48 2014 reading all ideals from disk
Thu May 01 01:56:49 2014 memory use: 2925.7 MB
Thu May 01 01:56:59 2014 keeping 84445950 ideals with weight <= 200, target excess is 386043
Thu May 01 01:57:08 2014 commencing in-memory singleton removal
Thu May 01 01:57:16 2014 begin with 76275150 relations and 84445950 unique ideals
Thu May 01 01:58:46 2014 reduce to 32174731 relations and 33654877 ideals in 24 passes
Thu May 01 01:58:46 2014 max relations containing the same ideal: 115
Thu May 01 01:58:50 2014 filtering wants 1000000 more relations
Thu May 01 01:58:50 2014 elapsed time 00:46:08
[/CODE]

pinhodecarlos 2014-04-30 19:22

You are correct. Needs at least more 20M raw relations.

debrouxl 2014-05-01 07:51

GC_12_214 is still being sieved, with ~20M raw relations to be returned yet. I've reserved it for you nevertheless.
GC_5_330 is ready for post-processing.

Nooby 2014-05-01 22:12

GW_6_298 factors
 
1 Attachment(s)
[CODE]Fri May 02 06:05:19 2014 prp64 factor: 1408799218437164155209221691890042479856417760481519797373174469
Fri May 02 06:05:19 2014 prp106 factor: 4522933330713475915029518958685472930199417093137173890059901245340038365091722635526255938534812785910963
[/CODE]

pinhodecarlos 2014-05-01 22:16

Congratulations on your first job. I added your factors to [url]http://factordb.com/[/url]. Also we need to send an email to Paul Leyland.

Nooby 2014-05-02 07:54

I'll take GC_5_330.


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